CN215972928U

CN215972928U - High-barrier environment-friendly recyclable bag

Info

Publication number: CN215972928U
Application number: CN202023252928.9U
Authority: CN
Inventors: 江河
Original assignee: Hangzhou Jinhang Package Printing Co ltd
Current assignee: Hangzhou Jinhang Package Printing Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2022-03-08
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a high-barrier environment-friendly recyclable bag which is good in barrier property, convenient to recycle and process the whole packaging bag, free of occupying effective space of the packaging bag and good in use convenience. The advantages are that: the high-barrier environment-friendly recyclable bag has the advantages that the opening part of the packaging bag is partially connected with the main body part of the packaging bag when the opening is torn, so that the opening part of the packaging bag after being torn cannot be discarded by a consumer at will, and the high-barrier environment-friendly recyclable bag is beneficial to integral recycling and integral treatment; and the second one is a high-barrier environment-friendly recyclable bag, because the cutting seam is arranged on the first sealing edge, the cutting seam can not occupy the effective space of the packaging bag.

Description

High-barrier environment-friendly recyclable bag

Technical Field

The utility model relates to a high-barrier environment-friendly recyclable bag which is good in barrier property, convenient to wholly recycle and process packaging bags, free of occupying effective space of the packaging bags and good in use convenience, and belongs to the field of food packaging bag manufacturing.

Background

CN 202642450U, title "an easy-to-tear non-separating packaging bag", the easy-to-tear non-separating packaging bag includes: the packaging bag comprises a packaging bag, an easy-to-tear opening and a hanging hole, wherein the easy-to-tear opening is formed in the edge of one side of the packaging bag, and the easy-to-tear opening is located so that the packaging bag can be opened just when the packaging bag is torn along the easy-to-tear opening; the hanging hole is positioned at the edge of the packaging bag at the other side corresponding to the easy-tearing opening. The hanging hole is circular in shape. The disadvantages are that: firstly, the hanging hole in the easy-to-tear non-separating packaging bag occupies the effective use space of the packaging bag; secondly, the width of the hanging hole in the easy-to-tear non-separation packaging bag is small, when a customer tears the opening, the customer needs to be very careful in order to ensure that the hanging hole needs to be torn, so that the experience of the customer is greatly increased, or the opening part of the packaging bag is still torn off carelessly.

SUMMERY OF THE UTILITY MODEL

The design purpose is as follows: in order to avoid the defects in the background art, the high-barrier environment-friendly recyclable bag is good in barrier property, convenient to wholly recycle and process the packaging bag, free of occupying the effective space of the packaging bag and good in use convenience.

The design scheme is as follows: the design purpose is realized.

1. The design that one of the first sealing edges is provided with a notch and the other first sealing edge is provided with a cutting seam is one of the technical characteristics of the utility model. The purpose of this design is: firstly, one of the first sealed edges is provided with a notch, and the other first sealed edge is provided with a cutting seam, because the opening part of the packaging bag is partially connected with the main body part of the packaging bag when the opening is torn, the opening part of the packaging bag after being torn cannot be discarded by consumers, thereby being beneficial to integral recovery and integral treatment; secondly, the cutting seam is arranged on the first sealed edge, so that the cutting seam does not occupy the effective space of the packaging bag; thirdly, the arrangement of the cutting seams reduces the requirement of tearing inclination (the inclination can be relatively large, so that the restriction of a tearing opening of a customer can be reduced); fourthly, the packaging bag is formed by compounding two PE films, has good barrier property and is preserved by utilizing food.

2. The joint is a linear joint, and the joint penetrates through the front and back surfaces of the first sealing edge, which is the second technical characteristic of the utility model. The purpose of this design is: the joint-cutting is the linear type joint-cutting, and this joint-cutting link up the positive and negative two sides at the first banding in place, and the linear type joint-cutting sets up comparatively conveniently.

3. The joint-cutting is an intermittent joint-cutting, and the joint-cutting penetrates through the front and back surfaces of the first sealing edge, which is the third technical characteristic of the utility model. The purpose of this design is: the cutting seam is an intermittent cutting seam which penetrates through the front surface and the back surface of the first sealing edge, and the intermittent cutting seam is not easy to expand due to accidents, so that the product sale is not influenced.

4. The design that the cutting seam penetrates through part of the PE film layer in the first edge sealing is the fourth technical characteristic of the utility model. The purpose of this design is: the cutting seam penetrates through part of the PE film layer in the first sealing edge, and the first sealing edge is not penetrated, so that the length of the cutting seam can be prolonged as much as possible, and the use convenience of customers is improved.

5. The design that the two sides of the bottom of the packaging bag are respectively provided with the arc-shaped corner seals is the fifth technical characteristic of the utility model. The purpose of this design is: the bottom both sides of wrapping bag are equipped with arc angle respectively and seal, and the intensity of wrapping bag bottom closed angle department can be improved to the arc angle to improve the life of wrapping bag.

6. The hanging hole is provided with a plurality of hanging grooves which are arranged in a straight shape, and the hanging hole is six in technical characteristics. The purpose of this design is: the hanging hole is provided with a plurality of hanging grooves which are arranged in a straight shape, so that a user can select the hanging grooves to hang when products are sold.

The technical scheme is as follows: the utility model provides a high resistant separates environmental protection can retrieve bag, includes the wrapping bag, the bag body of wrapping bag is formed by two-layer PE membrane complex, the both sides of wrapping bag are equipped with the top that a first banding and wrapping bag respectively and are equipped with a second banding, be equipped with the hanging hole on the second banding, it has the breach to open on one of them first banding, is equipped with the joint-cutting on another first banding.

Compared with the background art, the utility model has the advantages that the opening part of the packaging bag is partially connected with the main body part of the packaging bag when the opening is torn, so that the opening part of the packaging bag after being torn cannot be discarded by a consumer, and the integral recycling and integral treatment are facilitated; secondly, the high-barrier environment-friendly recyclable bag has the advantages that the cutting seams are arranged on the first sealing edges, so that the cutting seams do not occupy the effective space of the packaging bag; thirdly, the arrangement of the high-barrier environment-friendly recyclable bag cutting seam reduces the requirement of tearing inclination.

Drawings

Fig. 1 is a schematic front view of a high-barrier environment-friendly recyclable bag.

Fig. 2 is a schematic structural diagram of a high-barrier environment-friendly recyclable bag (with an arc-shaped corner seal added).

Fig. 3 is a schematic sectional view of the body of the packaging bag.

Detailed Description

Example 1: reference is made to figures 1-3 of the drawings. The utility model provides a high resistant separates environmental protection can retrieve bag, includes wrapping bag 1, the bag body of wrapping bag 1 is formed by two-layer PE membrane 11 complex, the both sides of wrapping bag 1 are equipped with a first banding 2 respectively and the top of wrapping bag 1 and are equipped with a second banding 3, be equipped with hanging hole 4 on the second banding 3, it has breach 5 to open on one of them first banding 2, is equipped with joint-cutting 6 on another first banding 2. The cutting seam 6 is longitudinally arranged on the first sealing edge 2, and the cutting seam 6 is opposite to the notch 5.

The cutting seam 6 is a linear cutting seam, and the cutting seam 6 penetrates through the front surface and the back surface of the first sealing edge 3.

Or the cutting seam 6 is an intermittent cutting seam, and the cutting seam 6 penetrates through the front surface and the back surface of the first sealing edge 3.

Or the cutting seam 6 penetrates through part of the PE film layers in the first sealed edge 3, the PE film layers at the first sealed edge 3 are four layers, and the cutting seam 6 can cut two or three PE film layers.

Arc-shaped corner seals 7 are respectively arranged on two sides of the bottom of the packaging bag 1. The two arc angle seals 7 are respectively positioned at the intersection angles of the two first sealing edges 2 and the bottom edge. The hanging hole 4 is provided with a plurality of hanging grooves 41, and the hanging grooves 41 are arranged in a shape like a Chinese character 'yi'. When the product is displayed, the user may need to select the hanging groove 41 for hanging.

It is to be understood that: although the above embodiments have described the design idea of the present invention in more detail, these descriptions are only simple descriptions of the design idea of the present invention, and are not limitations of the design idea of the present invention, and any combination, addition, or modification without departing from the design idea of the present invention falls within the scope of the present invention.

Claims

1. The utility model provides a high resistant separates environmental protection can retrieve bag, includes wrapping bag (1), the bag body of wrapping bag (1) is formed by two-layer PE membrane (11) complex, the both sides of wrapping bag (1) are equipped with the top of a first banding (2) and wrapping bag (1) respectively and are equipped with a second banding (3), be equipped with hanging hole (4), characterized by on second banding (3): one of the first sealing edges (2) is provided with a notch (5), and the other first sealing edge (2) is provided with a cutting seam (6).

2. The high barrier environmental recoverable bag of claim 1, wherein: the cutting seam (6) is a linear cutting seam, and the cutting seam (6) penetrates through the front surface and the back surface of the first sealing edge (2).

3. The high barrier environmental recoverable bag of claim 1, wherein: the cutting seam (6) is an intermittent cutting seam, and the cutting seam (6) penetrates through the front surface and the back surface of the first sealing edge (2).

4. The high barrier environmental recoverable bag of claim 1, wherein: the cutting seams (6) penetrate through part of the PE film layer in the first sealing edge (2).

5. The high barrier environmental recoverable bag of claim 1, wherein: arc-shaped corner seals (7) are respectively arranged on two sides of the bottom of the packaging bag (1).

6. The high barrier environmental recoverable bag of claim 1, wherein: the hanging hole (4) is provided with a plurality of hanging grooves (41), and the hanging grooves (41) are arranged in a straight shape.